Don't be defined by what you didn't know or didn't do.

数学证明的美在于它的优雅以及它以清晰简洁的方式揭示潜在真理的方式。

The discovery of 51 Pegasi b was a turning point in astronomy, proving that planets could exist around sun-like stars.

制药行业必须在利润与使命之间取得平衡——我们的使命是治愈。

In the depth of winter, I finally learned that within me there lay an invincible summer.

我们征服的不是山，而是我们自己。